CN213471994U

CN213471994U - Mixer that injection moulding device used

Info

Publication number: CN213471994U
Application number: CN202021544416.7U
Authority: CN
Inventors: 孙炳文; 孙灵
Original assignee: Chongqing Hanmei Industrial Co ltd
Current assignee: Chongqing Hanmei Industrial Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-06-18
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a mixer that injection moulding device used relates to the technical field of moulding plastics. The utility model discloses a jar body is fixed with sealed lid on the fixed discharging pipe of jar body lower extreme, and the end is fixed with first support and second support respectively about jar body, and is fixed with first pneumatic cylinder and second pneumatic cylinder on first support and the second support respectively, and the inner wall butt of jar body has the clearance subassembly, and the clearance subassembly is fixed on first stirring vane, and first stirring vane fixes on the transmission shaft, and the last symmetric position of transmission shaft is fixed with second stirring vane. Can drive the top cap rebound through first pneumatic cylinder and second pneumatic cylinder, the material loading of being convenient for, then the unloading of being convenient for through the discharging pipe, labour saving and time saving, and be convenient for clear up the inner wall of the jar body through the clearance subassembly, can fully stir the raw materials of jar body bottom through second stirring vane at last, stirring effect is all good, the utility model discloses easily go up unloading, easily clear up, stirring effect is good and easy maintenance.

Description

Mixer that injection moulding device used

Technical Field

The utility model relates to a technical field of moulding plastics specifically is a mixer that injection moulding device used.

Background

Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. An injection molding machine is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by an injection molding machine and the die. The injection molding equipment needs to use a mixer before injection molding, and the mixer can mix injection molding materials.

At present, the mixer that current injection moulding device used is difficult for going up unloading, and is consuming time power, is difficult for clearing up the inner wall, has increased people's burden, and the stirring effect is not good, and the limitation is great, can't satisfy the demand in the in-service use, so urgent need can the modified technique on the market to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a mixer that injection moulding device used has the characteristics of unloading, easy clearance, stirring effect are good and easy maintenance easily on easily.

(II) technical scheme

For solving the technical problem, the utility model provides a mixer that injection moulding device used, which comprises a tank body, be fixed with sealed lid on the fixed discharging pipe of jar body lower extreme, the end is fixed with first support and second support respectively about the jar body, and is fixed with first pneumatic cylinder and second pneumatic cylinder on first support and the second support respectively, jar body lower extreme symmetric position is fixed with the bracing piece, the inner wall butt of the jar body has the clearance subassembly, and the clearance subassembly is fixed on first stirring vane, first stirring vane fixes on the transmission shaft, and the last symmetric position of transmission shaft is fixed with second stirring vane.

Furthermore, the outer wall of the upper portion of the sealing cover is provided with external threads, the sealing cover is rotatably connected with the discharging pipe through the external threads, and the outer wall of the lower portion of the sealing cover is provided with anti-skidding lines.

Furthermore, the upper ends of the first hydraulic cylinder and the second hydraulic cylinder are fixedly connected with the top cover, a servo motor is fixed at the upper end of the top cover, and the output end of the servo motor is fixedly connected with the rotating shaft.

Furthermore, a bearing is fixed in the middle of the top cover, and the top cover is rotatably connected with the rotating shaft through the bearing.

Furthermore, a bolt is fixed on the rotating shaft, and the bolt sequentially penetrates through the rotating shaft and the transmission shaft from top to bottom and then is fixedly connected with the nut.

Further, the clearance subassembly includes the fixing base, the one end of fixing base is fixed with the brush silk, and the other end of fixing base has seted up the draw-in groove, the fixing base passes through the draw-in groove and is connected with first stirring vane joint.

Furthermore, the right-hand member of second support is fixed with the PLC controller, and the output of PLC controller and first pneumatic cylinder, second pneumatic cylinder and servo motor's input electric connection.

The above technical scheme of the utility model has following profitable technological effect: the utility model discloses a fixed seal lid on the discharging pipe that the jar body lower extreme was fixed and set up, and the upper end of first pneumatic cylinder and second pneumatic cylinder all is connected with the top cap is fixed, can drive the top cap through control first pneumatic cylinder and second pneumatic cylinder and upwards move earlier, be convenient for the material loading, then rotatory opening the sealed lid, can discharge the raw materials of moulding plastics through the discharging pipe, be convenient for the unloading, labour saving and time saving, and the utility model discloses the inner wall of the jar body that sets up supports and has connect the clearance subassembly, through stirring drive brush silk and the internal wall friction of jar on the clearance subassembly, be convenient for clear up, then the utility model discloses the symmetrical position is fixed with second stirring vane on the transmission shaft that sets up, can fully stir the raw materials of jar body bottom through second stirring vane, stirring effect is all good, finally the utility model discloses the bolt that sets up passes through axis of rotation and transmission shaft from top to bottom in proper order after with nut fixed connection, through dismantling separable, is convenient for maintenance and replacement.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the sealing cap of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the cleaning assembly of FIG. 1 according to the present invention;

fig. 5 is a schematic block diagram of the present invention.

Reference numerals:

1. a tank body; 2. a support bar; 3. a discharge pipe; 4. a sealing cover; 41. an external thread; 42. anti-skid lines; 5. a first bracket; 6. a first hydraulic cylinder; 7. a second bracket; 8. a second hydraulic cylinder; 9. a PLC controller; 10. a top cover; 11. a servo motor; 12. a drive shaft; 13. a first stirring blade; 14. a second stirring blade; 15. cleaning the assembly; 151. a fixed seat; 152. a card slot; 153. brushing wires; 16. a bearing; 17. a rotating shaft; 18. a bolt; 19. and a nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1 and 3, the present invention relates to a mixer for injection molding equipment, which comprises a tank body 1, a sealing cover 4 is fixed on a discharging pipe 3 fixed at the lower end of the tank body 1, a first bracket 5 and a second bracket 7 are respectively fixed at the left and right ends of the tank body 1, a first hydraulic cylinder 6 and a second hydraulic cylinder 8 are respectively fixed on the first bracket 5 and the second bracket 7, the first hydraulic cylinder 6 and the second hydraulic cylinder 8 are 2FA-08C-14N-140 in type, the upper ends of the first hydraulic cylinder 6 and the second hydraulic cylinder 8 are both fixedly connected with a top cover 10, the first hydraulic cylinder 6 and the second hydraulic cylinder 8 have telescopic function, the top cover 10 can be driven to move up and down by the first hydraulic cylinder 6 and the second hydraulic cylinder 8, so as to facilitate loading, a servo motor 11 is fixed at the upper end of the top cover 10, the type of the servo motor 11 is Y2100L2, the output end of the servo motor 11 is fixedly connected with a rotating shaft, can drive the axis of rotation 17 through servo motor 11 rotatoryly, the stirring of being convenient for, 1 lower extreme symmetric position of the jar body is fixed with bracing piece 2, the inner wall butt joint of the jar body 1 has clearance subassembly 15, and clearance subassembly 15 fixes on first stirring vane 13, first stirring vane 13 fixes on transmission shaft 12, and the symmetric position is fixed with second stirring vane 14 on transmission shaft 12, can drive first stirring vane 13 and second stirring vane 14 through transmission shaft 12 and rotate, rotatory first stirring vane 13 and the interior raw materials of the stirring jar body 1 of second stirring vane 14.

Wherein as shown in fig. 1 and 3, the outer wall of the upper part of the sealing cover 4 is provided with an external thread 41, the sealing cover 4 is rotatably connected with the discharging pipe 3 through the external thread 41, the sealing cover 4 can be fixed on the discharging pipe 3 through the external thread 41, the sealing cover 4 is convenient to mount and dismount, the outer wall of the lower part of the sealing cover 4 is provided with an anti-skid line 42, and the anti-skid line 42 has an anti-skid effect.

Wherein as shown in fig. 2, a bearing 16 is fixed at the middle position on the top cover 10, the top cover 10 is rotatably connected with the rotating shaft 17 through the bearing 16, the bearing 16 enables the rotating shaft 17 to rotate on the top cover 10, a bolt 18 is fixed on the rotating shaft 17, the bolt 18 sequentially penetrates through the rotating shaft 17 and the transmission shaft 12 from top to bottom and then is fixedly connected with a nut 19, the rotating shaft 17 and the transmission shaft 12 can be fixed through the matching of the bolt 18 and the nut 19, and the rotating shaft 17 and the transmission shaft 12 are convenient to mount and dismount.

Wherein as shown in fig. 1 and 4, the cleaning assembly 15 includes a fixing base 151, a brush filament 153 is fixed to one end of the fixing base 151, the tank body 1 is conveniently cleaned through the brush filament 153, a clamping groove 152 is formed in the other end of the fixing base 151, the fixing base 151 is connected with the first stirring blade 13 in a clamping manner through the clamping groove 152, and the fixing base 151 is convenient to mount and dismount through the clamping groove 152.

Wherein as shown in fig. 1 and 5, the right-hand member of second support 7 is fixed with PLC controller 9, and the model of PLC controller 9 is S7400, and PLC controller 9 ' S output and first pneumatic cylinder 6, second pneumatic cylinder 8 and servo motor 11 ' S input electric connection, and PLC controller 9 is steerable first pneumatic cylinder 6 and the flexible of second pneumatic cylinder 8, also can control servo motor 11 ' S rotational speed and direction, is convenient for stir.

The working principle is as follows: an external power supply is connected, the first hydraulic cylinder 6 and the second hydraulic cylinder 8 are controlled to simultaneously extend through the PLC 9, the extended first hydraulic cylinder 6 and the extended second hydraulic cylinder 8 can drive the top cover 10 to move upwards until the top cover 10 moves to a proper height, then the injection molding raw material is added into the tank body 1, then the PLC 9 is used for controlling the first hydraulic cylinder 6 and the second hydraulic cylinder 8 to contract, the contracted first hydraulic cylinder 6 and the contracted second hydraulic cylinder 8 can move downwards until the top cover 10 is abutted against the upper end of the tank body 1, then the PLC 9 is used for controlling the servo motor 11 to operate, the servo motor 11 can sequentially drive the rotating shaft 17 and the transmission shaft 12 to rotate, the transmission shaft 12 rotates to drive the first stirring blade 13 and the second stirring blade 14 to rotate, the raw material can be stirred, the sealing cover 4 can be rotated downwards after stirring until the sealing cover 4 is completely separated from the discharge pipe 3, then the raw materials can drop because gravity action is automatic, during the clearance, can aim at first stirring vane 13 with fixing base 151 on the clearance subassembly 15, then fix fixing base 151 on first stirring vane 13 through draw-in groove 152, brush silk 153 on the rethread servo motor 11 rotation drive clearance subassembly 15 rubs with jar body 1, can clear up, when the maintenance is changed, can use spanner fixation nut 19, and swivel nut 19 breaks away from bolt 18 completely, then take bolt 18 out, can separate axis of rotation 17 and transmission shaft 12.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a mixer that injection moulding device used, includes jar body (1), its characterized in that: the utility model discloses a jar body (1) lower extreme is fixed with sealed lid (4) on fixed discharging pipe (3), the left and right sides end of the jar body (1) is fixed with first support (5) and second support (7) respectively, and is fixed with first pneumatic cylinder (6) and second pneumatic cylinder (8) on first support (5) and second support (7) respectively, jar body (1) lower extreme symmetry is provided with bracing piece (2), the inner wall of the jar body (1) supports and has connect clearance subassembly (15), and clearance subassembly (15) fix on first stirring vane (13), first stirring vane (13) are fixed on transmission shaft (12), and the symmetric position is fixed with second stirring vane (14) on transmission shaft (12).

2. The mixer for injection molding equipment according to claim 1, wherein the sealing cover (4) is provided with an external thread (41) on the outer wall of the upper part, the sealing cover (4) is rotatably connected with the discharge pipe (3) through the external thread (41), and the sealing cover (4) is provided with an anti-skid thread (42) on the outer wall of the lower part.

3. The mixer used by an injection molding device according to claim 1, wherein the upper ends of the first hydraulic cylinder (6) and the second hydraulic cylinder (8) are fixedly connected with the top cover (10), the upper end of the top cover (10) is fixed with a servo motor (11), and the output end of the servo motor (11) is fixedly connected with the rotating shaft (17).

4. The mixer used by an injection molding device according to claim 3, wherein the top cover (10) is fixed with a bearing (16) at a middle position, and the top cover (10) is rotatably connected with the rotating shaft (17) through the bearing (16).

5. The mixer used by an injection molding device according to claim 4, wherein the rotating shaft (17) is fixed with a bolt (18), and the bolt (18) sequentially penetrates through the rotating shaft (17) and the transmission shaft (12) from top to bottom and then is fixedly connected with the nut (19).

6. The material mixing machine used by injection molding equipment according to claim 1, wherein the cleaning assembly (15) comprises a fixed seat (151), one end of the fixed seat (151) is fixed with brush wires (153), the other end of the fixed seat (151) is provided with a clamping groove (152), and the fixed seat (151) is connected with the first stirring blade (13) in a clamping manner through the clamping groove (152).

7. The material mixing machine used by the injection molding equipment according to claim 1, wherein a PLC (programmable logic controller) controller (9) is fixed at the right end of the second support (7), and the output end of the PLC controller (9) is electrically connected with the input ends of the first hydraulic cylinder (6), the second hydraulic cylinder (8) and the servo motor (11).